* Iroquoian is not one language, but a language family. This means there are many distinct languages within it, such as Mohawk, Oneida, Seneca, Cayuga, Onondaga, and Tuscarora. Each of these languages has its own unique words and expressions.
* The concept of "family" can be nuanced. Some languages might have different words for immediate family (parents, siblings, children) versus extended family (aunts, uncles, cousins).
* Many Iroquoian languages are endangered. While there are ongoing efforts to revitalize these languages, this means that information about specific words might be limited.
To get a specific answer, you need to specify which Iroquoian language you're interested in.
For example, if you are interested in the Mohawk language, you could try looking for resources online or contacting a Mohawk language speaker or expert.